android5.0 接听电话实现

[计算机刘老师]

报个中权限错误.以前可以通过模拟耳机插拔,按键来实现接听电话,现在不行了.求高手解决.
下面是以前的方法:
Intent intent = new Intent("android.intent.action.MEDIA_BUTTON");
KeyEvent keyEvent = new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_HEADSETHOOK);
intent.putExtra("android.intent.extra.KEY_EVENT",keyEvent);
sendOrderedBroadcast(intent,"android.permission.CALL_PRIVILEGED");
intent = new Intent("android.intent.action.MEDIA_BUTTON");
keyEvent = new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_HEADSETHOOK);
intent.putExtra("android.intent.extra.KEY_EVENT",keyEvent);
sendOrderedBroadcast(intent,"android.permission.CALL_PRIVILEGED");
Intent localIntent1 = new Intent(Intent.ACTION_HEADSET_PLUG);
localIntent1.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
localIntent1.putExtra("state", 1);
localIntent1.putExtra("microphone", 1);
localIntent1.putExtra("name", "Headset");
sendOrderedBroadcast(localIntent1,
"android.permission.CALL_PRIVILEGED");
Intent localIntent2 = new Intent(Intent.ACTION_MEDIA_BUTTON);
KeyEvent localKeyEvent1 = new KeyEvent(KeyEvent.ACTION_DOWN,
KeyEvent.KEYCODE_HEADSETHOOK);
localIntent2.putExtra("android.intent.extra.KEY_EVENT",
localKeyEvent1);
sendOrderedBroadcast(localIntent2,
"android.permission.CALL_PRIVILEGED");
Intent localIntent3 = new Intent(Intent.ACTION_MEDIA_BUTTON);
KeyEvent localKeyEvent2 = new KeyEvent(KeyEvent.ACTION_UP,
KeyEvent.KEYCODE_HEADSETHOOK);
localIntent3.putExtra("android.intent.extra.KEY_EVENT",
localKeyEvent2);
sendOrderedBroadcast(localIntent3,
"android.permission.CALL_PRIVILEGED");
Intent localIntent4 = new Intent(Intent.ACTION_HEADSET_PLUG);
localIntent4.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
localIntent4.putExtra("state", 0);
localIntent4.putExtra("microphone", 1);
localIntent4.putExtra("name", "Headset");
sendOrderedBroadcast(localIntent4,
"android.permission.CALL_PRIVILEGED");
} catch (Exception e2) {
e2.printStackTrace();
Intent meidaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
KeyEvent keyEvent = new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_HEADSETHOOK);
meidaButtonIntent.putExtra(Intent.EXTRA_KEY_EVENT,keyEvent);
sendOrderedBroadcast(meidaButtonIntent, null);
}
}

[夏之七]

顶一下！！楼主，我也遇到同样的问题，请问你解决了吗？

[zhongyuanceshi]

try {
            Runtime.getRuntime().exec("input keyevent " +
                    Integer.toString(KeyEvent.KEYCODE_HEADSETHOOK));
        } catch (IOException e) {
            // Runtime.exec(String) had an I/O problem, try to fall back
            String enforcedPerm = "android.permission.CALL_PRIVILEGED";
            Intent btnDown = new Intent(Intent.ACTION_MEDIA_BUTTON).putExtra(
                    Intent.EXTRA_KEY_EVENT, new KeyEvent(KeyEvent.ACTION_DOWN,
                            KeyEvent.KEYCODE_HEADSETHOOK));
            Intent btnUp = new Intent(Intent.ACTION_MEDIA_BUTTON).putExtra(
                    Intent.EXTRA_KEY_EVENT, new KeyEvent(KeyEvent.ACTION_UP,
                            KeyEvent.KEYCODE_HEADSETHOOK));

            mContext.sendOrderedBroadcast(btnDown, enforcedPerm);
            mContext.sendOrderedBroadcast(btnUp, enforcedPerm);
        }

网上给的代码，不知的可以不？楼主后是怎样实现的。

[CoeusLYJ]

正解！！！！ try { Runtime.getRuntime().exec("input keyevent " + Integer.toString(KeyEvent.KEYCODE_HEADSETHOOK)); } catch (IOException e) { // Runtime.exec(String) had an I/O problem, try to fall back String enforcedPerm = "android.permission.CALL_PRIVILEGED"; Intent btnDown = new Intent(Intent.ACTION_MEDIA_BUTTON).putExtra( Intent.EXTRA_KEY_EVENT, new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_HEADSETHOOK)); Intent btnUp = new Intent(Intent.ACTION_MEDIA_BUTTON).putExtra( Intent.EXTRA_KEY_EVENT, new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_HEADSETHOOK)); mContext.sendOrderedBroadcast(btnDown, enforcedPerm); mContext.sendOrderedBroadcast(btnUp, enforcedPerm); }

[qq_30788385]

为什么我按照这个来写实现不了啊

[计算机刘老师]

5.0之后直接写应用程序是做不到的了，因为安全的考虑，从系统上做了限制。可以考虑做成系统应用。

[cajian3]

一年多过去了，楼主难道还没有解决这个问题吗？解决的话怎么不解答一下呢？